
Electromechanical Non-specified Time All-or-nothing Relays - Part 5: Insulation Coordination
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
Defines the general requirements for the insulation coordination of electromechanical non-specified time all-or-nothing relays.
UNE EN 61810-5:1999 - Identical
I.S. EN 61810-5:1999 - Identical
NF EN 61810-5:1999 - Identical
IEC 61810-5 Ed. 1.0 - Identical
DIN EN 61810-5 (1999-04) - Identical
BS EN 61810-5:1999 - Identical
SN EN 61810-5:1998 - Identical